“What may I help you with?” So begins Siri — the unique voice-activated assistant of the iPhone 4s that promises to deliver accurate and tailored answers for your every need. Unless you’re a woman in search of health services like birth control, emergency contraception, abortion, or even mammogram tests. Then the interactive search wizard draws a blank.

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More disturbingly, Siri would not respond to pleas for help for sexual assault or rape clinics, and services for emergency contraception.